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| www..com Pb Free Plating Product CORPORATION G79LXX Description NEGATIVE VOLTAGE REGULATOR ISSUED DATE :2006/07/12 REVISED DATE : The G79LXX series of fixed-voltage monolithic integrated circuit voltage regulators are designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high current voltage regulators. Each of these regulators can deliver up to 100mA of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. When used as a replacement for a Zener diode-resistor combination, an effective improvement in output impedance can be obtained together with lower-bias current. Features & Fixed output voltage of -5V, -6V, -8V,-9V, -12V, -15V, -18V, -24V &Internal Short-Circuit Current Limiting &Internal Thermal Overload Protection &No External Components Required Package Dimensions D TO-92 E S1 A b1 SEATING PLANE REF. A S1 b b1 C e1 e b C Millimeter Min. Max. 4.45 4.7 1.02 0.36 0.51 0.36 0.76 0.36 0.51 REF. D E L e1 e Millimeter Min. Max. 4.44 4.7 3.30 3.81 12.70 1.15 1.39 2.42 2.66 Absolute Maximum Ratings Parameter Input voltage G79L05 ~ 09 G79L12 ~ 18 G79L24 Ratings -30 -35 -40 100 0 ~ 125 -65 ~ 150 625* Unit V V V mA : : mW Output current Operating junction temperature range Storage temperature range Power Dissipation *When tested in free air condition, without heat sinking. L G79LXX Page: 1/5 CORPORATION Electrical Characteristics G79L05 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -4.85 -4.75 41 Typ. -5.0 15 20 40 49 1.7 Max. -5.15 -5.25 150 60 6.0 0.1 1.5 Unit V mV mV mA mA V dB V ISSUED DATE :2006/07/12 REVISED DATE : , Io=40mA, Vin= -10V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Test Conditions Vin= -10V, Io=40mA, Tj=25 : -7V Vin -20V, 1mA Io 40mA Vin= -10V, 1mA Io 70mA (Note2) -7V Vin -20V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -10V, 1mA Vin= -10V, Io=40mA, Tj=25 : Vin= -10V, 1mA -8V 10Hz -8V Vin f Vin Io 40mA -20V, Io=40mA 100KHz -18V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79L06 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -5.82 -5.70 40 - , Io=40mA, Vin= -11V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Typ. -6.0 20 21 44 48 1.7 Max. -6.18 -6.30 150 60 6.0 0.1 1.5 - Unit V mV mV mA mA V dB V Test Conditions Vin= -11V, Io=40mA, Tj=25 : -8V Vin -20V, 1mA Io 40mA Vin= -11V, 1mA Io 70mA (Note2) -8V Vin -20V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -11V, 1mA Vin= -11V, Io=40mA, Tj=25 : Vin= -11V, 1mA -9V 10Hz -9V Vin f Vin Io 40mA -20V, Io=40mA 100KHz 19V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79L08 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -7.76 -7.60 37 - , Io=40mA, Vin= -14V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Typ. -8.0 42 30 54 46 1.7 Max. -8.24 -8.40 175 80 6.0 0.1 1.5 - Unit V mV mV mA mA V dB V Test Conditions Vin= -14V, Io=40mA, Tj=25 : -10.5V Vin -23V, 1mA Io 40mA Vin= -14V, 1mA Io 70mA (Note2) -10.5V Vin -23V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -14V, 1mA Vin= -14V, Io=40mA, Tj=25 : Vin=-14V, 1mA -11V 10Hz -11V Vin f Vin Io 40mA -23V, Io=40mA 100KHz -21V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79LXX Page: 2/5 CORPORATION G79L09 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -8.73 -8.55 37 Typ. -9.0 42 30 54 46 1.7 Max. -9.27 -9.45 200 90 6.0 0.1 1.5 Unit V mV mV mA mA V dB V ISSUED DATE :2006/07/12 REVISED DATE : , Io=40mA, Vin= -15V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Test Conditions Vin= -15V, Io=40mA, Tj=25 : -11.5V Vin -24V, 1mA Io 40mA Vin= -15V, 1mA Io 70mA (Note2) -11.5V Vin -24V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -15V, 1mA Vin= -15V, Io=40mA, Tj=25 : Vin= -15V, 1mA -12V 10Hz -12V Vin f Vin Io 40mA -24V, Io=40mA 100KHz -22V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79L12 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -11.64 -11.40 37 - , Io=40mA, Vin= -19V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Typ. -12.0 50 24 80 42 1.7 Max. -12.36 -12.60 250 100 6.5 0.1 1.5 - Unit V mV mV mA mA V dB V Test Conditions Vin= -19V, Io=40mA, Tj=25 : -14.5V Vin -27V, 1mA Io 40mA Vin= -19V, 1mA Io 70mA (Note2) -14.5V Vin -27V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -19V, 1mA Vin= -19V, Io=40mA, Tj=25 : Vin= -19V, 1mA -16V 10Hz -15V Vin f Vin Io 40mA -27V, Io=40mA 100KHz -25V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79L15 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -14.55 -14.25 34 - , Io=40mA, Vin= -23V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Typ. -15.0 65 25 90 39 1.7 Max. -15.45 -15.75 300 150 6.5 0.1 1.5 - Unit V mV mV mA mA V dB V Test Conditions Vin= -23V, Io=40mA, Tj=25 : -17.5V Vin -30V, 1mA Io 40mA Vin= -23V, 1mA Io 70mA (Note2) -17.5V Vin -30V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -23V, 1mA Vin= -23V, Io=40mA, Tj=25 : Vin= -23V, 1mA -20V 10Hz -18.5V Vin f Vin Io 40mA -30V, Io=40mA 100KHz -28.5V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79LXX Page: 3/5 CORPORATION G79L18 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -17.46 -17.10 33 Typ. -18.0 70 27 150 48 1.7 Max. -18.54 -18.9 300 170 6.5 0.1 1.5 Unit V mV mV mA mA V dB V ISSUED DATE :2006/07/12 REVISED DATE : , Io=40mA, Vin= -27V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Test Conditions Vin= -27V, Io=40mA, Tj=25 : -20.5V Vin -33V, 1mA Io 40mA Vin= -27V, 1mA Io 70mA (Note2) -20.5V Vin -33V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Vin= -27V, 1mA Vin= -27V, Io=40mA, Tj=25 : Vin= -27V, 1mA -21V 10Hz -23V Vin f Vin Io 40mA -33V, Io=40mA 100KHz -33V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : G79L24 (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. -23.28 -22.80 31 , Io=40mA, Vin= -33V, Cin=0.33 F, Co=0.1 F unless otherwise specified) (Note1) Typ. -24.0 90 40 200 47 Max. -24.72 -25.20 350 200 6.5 0.1 1.5 - Unit V mV mV mA mA V dB Test Conditions Vin= -33V, Io=40mA ,Tj=25 : -27V Vin -38V, 1mA Io 40mA Vin= -33V, 1mA Io 70mA (Note2) -27V Vin -38V, Io=40mA, Tj=25 : Io 100mA, Tj=25 : VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR Vin= -33V, 1mA Vin= -33V, Io=40mA, Tj=25 : Vin= -33V, 1mA -28V 10Hz -29V Vin f Vin Io 40mA -38V, Io=40mA 100KHz -35V, Io=40mA, f=120Hz, Tj=25 : Io=100mA, Tj=25 : VD 1.7 V Note1: The Maximum steady state usable output current is dependent on input voltage, heat sinking, lead length of the package and copper of PCB. The data above represent pulse test conditions with junction temperatures specified at the initiation of test. Note2: Power dissipation<0.625W Typical Application G79LXX Page: 4/5 CORPORATION Characteristics Curve ISSUED DATE :2006/07/12 REVISED DATE : Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 G79LXX Page: 5/5 |
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